It's not irrelevant at all, it's you telling lgbt people that they are not lgbt. Do you know what the b stands for? Me, not you. So don't pretend you get to police my sexuality. The image post is wrong, and the fact that you are incapable of debating otherwise is proof enough for me. I already asked what the word is for someone that is attracted to cis men and cis women and instead of having a discussion you instantly defaulted to attacking, which shows you're close-minded as heck.

If some bisexuals want to signal that they like trans people as well, they should make a more specific word than bisexual instead of trying to claim that "only MY type of bisexual gets to count as bisexual". I'm attracted to men and women, and I identify as bisexual, and the fact that I'm not attracted to trans people doesn't change that just like the fact that I'm not attracted to people way taller than me doesn't change that. I don't have to want to fuck all people to be bisexual, I'm attracted to what I consider good looking men and good looking women, and nothing you say changes that, it only furthers hatred and divides the lgbt communities.